Skip subquery plan if subqueryExpression List is empty for efficiency

[lancelly]

No description provided.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

Attention: Patch coverage is 54.54545% with 10 lines in your changes missing coverage. Please review.

Project coverage is 39.38%. Comparing base (2669666) to head (5e37dc1).
Report is 17 commits behind head on master.

Files with missing lines	Patch %	Lines
...ngine/plan/relational/planner/SubqueryPlanner.java	54.54%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             master   #14647   +/-   ##
=========================================
  Coverage     39.37%   39.38%           
  Complexity      193      193           
=========================================
  Files          4367     4367           
  Lines        276755   276756    +1     
  Branches      33789    33794    +5     
=========================================
+ Hits         108986   109005   +19     
+ Misses       167769   167751   -18     

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